bot-backend
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Co-authored-by: bot-backend <bot-backend@gendsgn.local> Co-committed-by: bot-backend <bot-backend@gendsgn.local>
57 lines
1.6 KiB
Markdown
57 lines
1.6 KiB
Markdown
# TradeIn systemd scrape trigger
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Replaces the in-app asyncio scheduler with a systemd timer that calls the admin API every 60s.
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## Install
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Run as root on the VPS after deploy:
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```bash
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cd /opt/gendesign/tradein-mvp/ops/systemd
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bash install.sh
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```
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`install.sh` copies the unit files to `/etc/systemd/system/`, reloads systemd, and
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enables + starts the timer.
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## Environment variables
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Create `/etc/tradein/trigger.env` before enabling the timer:
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```ini
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# psycopg v3 connection string (postgresql://... or postgresql+psycopg://...)
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TRADEIN_DATABASE_URL=postgresql://tradein:<password>@localhost:5432/tradein
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# Admin username from roles.yaml with role=admin — passed as X-Authenticated-User header
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TRADEIN_ADMIN_TOKEN=admin
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# Backend base URL (no trailing slash). Default: http://localhost:8000
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TRADEIN_API_BASE=http://localhost:8000
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```
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## Diagnostic commands
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```bash
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# Follow live timer logs
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journalctl -u tradein-scrape-trigger -f
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# List all active timers and next trigger times
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systemctl list-timers
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# Check timer status
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systemctl status tradein-scrape-trigger.timer
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# Check last service run
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systemctl status tradein-scrape-trigger.service
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# Manual one-shot trigger (for testing)
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systemctl start tradein-scrape-trigger.service
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```
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## Notes
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- The script uses `flock` on `/var/run/tradein-trigger.lock` to prevent overlapping
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runs if the previous invocation is still running.
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- Sources without a dedicated admin endpoint (e.g. `rosreestr_dkp_import`,
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`listing_source_snapshot`) are logged as warnings and skipped. Set
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`SCHEDULER_ENABLE=true` in the backend env to handle them via the in-app scheduler.
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